About: http://webisa.webdatacommons.org/445486098

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	@GerryMyerson: I have had my own musings about algebraic structures being places in which one can 'do algebra' and certain kinds of equations can be solved.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com